package com.danielepelagatti.flickrmanager.model
{
	import com.adobe.cairngorm.model.ModelLocator;
	import com.adobe.webapis.flickr.FlickrService;
	/**
	 * 
	 * @author dpelagatti
	 * 
	 */
	public class States implements ModelLocator	
	{
		/**
		* 
		*/		
		protected static var inst:States;
        /**
         * 
         * @return 
         * 
         */		
        public static function getInstance():States
        {
            if(inst == null)
            {
                inst = new States();
            }
            return inst;
        }
        [Bindable]
        /**
        * 
        */        
        public var state:int = -1;
        
        public static const WELCOME:int 				= 0;
        
        public static const GET_TOKEN_SCREEN:int 		= 1;
        public static const GET_TOKEN_RETURN_SCREEN:int	= 2;
       
        public static const VIEW_PHOTOS:int				= 3;
	}
}